Harry survived Avada Kedavra multiple times due to the protection of Lily's sacrifice and the love-based magic that surrounded him. The Elder Wand, which Harry mastered, protected him during the ...

As good as the "Harry Potter ... Wand itself Harry took from Draco, disarming the wand's owner to any extent was enough for Harry to shift the Elder Wand's loyalty. When Voldemort cast his avada ...